条件満たしてれば↓こんな感じで登録できるんですね。 https://github.com/apple/swift-source-compat-suite/pull/39/files

add KeychainAccess by kishikawakatsumi · Pull Request #39 · apple/swift-source-compat-suite

Pull Request Description KeychainAccess is a simple Swift wrapper for Keychain API that works on iOS, watchOS, tvOS and macOS. KeychainAccess framework being added here is licensed under MIT. Accep...